/*
 * Copyright 2011 Splunk, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"): you may
 * not use this file except in compliance with the License. You may obtain
 * a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

package com.splunk.examples.explorer;

import java.beans.PropertyEditorSupport;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

public class DatePropertyEditor extends PropertyEditorSupport {
    static String datePattern = "MM/dd/yyyy HH:mm:ss";
    static SimpleDateFormat dateFormat = new SimpleDateFormat(datePattern);

    @Override public String getAsText() {
        Date value = (Date)getValue();
        if (value == null) return "null";
        return dateFormat.format(value);
    }

    @Override public void setAsText(String value) {
        try {
            setValue(dateFormat.parse(value));
        }
        catch (ParseException e) {
            throw new IllegalArgumentException("Invalid date format");
        }
    }
}

